I recently purchased a Bronica EC with two lenses off e-bay for 250. The camera body is in mint condition and the lenses are okay. I have since purchased a very good 50mm lens for 70 and a 135mm lens for 50. One advantage of the EC is that there are a lot of S2 lens going cheap which fit the EC.

The camera is great to use too and gives excellent results.

Ernie